The Tor Browser / file comparison
comparison: xpcom/base/nsTraceRefcnt.h
xpcom/base/nsTraceRefcnt.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:41039b9bb9f8 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 #ifndef nsTraceRefcnt_h___ | |
| 6 #define nsTraceRefcnt_h___ | |
| 7 | |
| 8 #include <stdio.h> // for FILE | |
| 9 #include "nscore.h" | |
| 10 | |
| 11 class nsTraceRefcnt | |
| 12 { | |
| 13 public: | |
| 14 static void Startup(); | |
| 15 static void Shutdown(); | |
| 16 | |
| 17 enum StatisticsType { | |
| 18 ALL_STATS, | |
| 19 NEW_STATS | |
| 20 }; | |
| 21 | |
| 22 static nsresult DumpStatistics(StatisticsType type = ALL_STATS, | |
| 23 FILE* out = 0); | |
| 24 | |
| 25 static void ResetStatistics(void); | |
| 26 | |
| 27 static void DemangleSymbol(const char * aSymbol, | |
| 28 char * aBuffer, | |
| 29 int aBufLen); | |
| 30 | |
| 31 static void WalkTheStack(FILE* aStream); | |
| 32 /** | |
| 33 * Tell nsTraceRefcnt whether refcounting, allocation, and destruction | |
| 34 * activity is legal. This is used to trigger assertions for any such | |
| 35 * activity that occurs because of static constructors or destructors. | |
| 36 */ | |
| 37 static void SetActivityIsLegal(bool aLegal); | |
| 38 }; | |
| 39 | |
| 40 #define NS_TRACE_REFCNT_CONTRACTID "@mozilla.org/xpcom/trace-refcnt;1" | |
| 41 #define NS_TRACE_REFCNT_CID \ | |
| 42 { /* e3e7511e-a395-4924-94b1-d527861cded4 */ \ | |
| 43 0xe3e7511e, \ | |
| 44 0xa395, \ | |
| 45 0x4924, \ | |
| 46 {0x94, 0xb1, 0xd5, 0x27, 0x86, 0x1c, 0xde, 0xd4} \ | |
| 47 } \ | |
| 48 | |
| 49 //////////////////////////////////////////////////////////////////////////////// | |
| 50 // And now for that utility that you've all been asking for... | |
| 51 | |
| 52 extern "C" void | |
| 53 NS_MeanAndStdDev(double n, double sumOfValues, double sumOfSquaredValues, | |
| 54 double *meanResult, double *stdDevResult); | |
| 55 | |
| 56 //////////////////////////////////////////////////////////////////////////////// | |
| 57 #endif |
